Abstract
The thermal neutron(2,200 m/s neutron) capture cross section({sigma}{sub 0}) and the resonance integral(I{sub 0}) of the reaction {sup 135}Cs(n,{gamma}){sup 136}Cs were measured by an activation method. Targets of radioactive cesium, which include {sup 135}Cs, {sup 137}Cs and stable {sup 133}Cs, were irradiated with reactor neutrons within or without a Cd shield case. The ratio of the number of nuclei of {sup 135}Cs to that of {sup 137}Cs was measured with a quadrupole mass spectrometer. This ratio and the ratio of activity of {sup 136}Cs to that of {sup 137}Cs were used for deduction of the {sigma}{sub 0} and the I{sub 0} of {sup 135}Cs. The {sigma}{sub 0} and the I{sub 0} of the reaction {sup 135}Cs(n,{sigma}){sup 136}Cs were 8.3 {+-} 0.3 barn and 38.1 {+-} 2.6 barn, respectively. (author)
Katoh, Toshio;
Nakamura, Shoji;
Harada, Hideo;
[1]
Hatsukawa, Yuichi;
Shinohara, Nobuo;
Hata, Kentaro;
Kobayashi, Katsutoshi;
Motoishi, Shoji;
Tanase, Masakazu
- Power Reactor and Nuclear Fuel Development Corp., Tokyo (Japan)
Citation Formats
Katoh, Toshio, Nakamura, Shoji, Harada, Hideo, Hatsukawa, Yuichi, Shinohara, Nobuo, Hata, Kentaro, Kobayashi, Katsutoshi, Motoishi, Shoji, and Tanase, Masakazu.
Measurement of thermal neutron cross section and resonance integral of the reaction {sup 135}Cs(n,{gamma}){sup 136}Cs.
Japan: N. p.,
1997.
Web.
Katoh, Toshio, Nakamura, Shoji, Harada, Hideo, Hatsukawa, Yuichi, Shinohara, Nobuo, Hata, Kentaro, Kobayashi, Katsutoshi, Motoishi, Shoji, & Tanase, Masakazu.
Measurement of thermal neutron cross section and resonance integral of the reaction {sup 135}Cs(n,{gamma}){sup 136}Cs.
Japan.
Katoh, Toshio, Nakamura, Shoji, Harada, Hideo, Hatsukawa, Yuichi, Shinohara, Nobuo, Hata, Kentaro, Kobayashi, Katsutoshi, Motoishi, Shoji, and Tanase, Masakazu.
1997.
"Measurement of thermal neutron cross section and resonance integral of the reaction {sup 135}Cs(n,{gamma}){sup 136}Cs."
Japan.
@misc{etde_545189,
title = {Measurement of thermal neutron cross section and resonance integral of the reaction {sup 135}Cs(n,{gamma}){sup 136}Cs}
author = {Katoh, Toshio, Nakamura, Shoji, Harada, Hideo, Hatsukawa, Yuichi, Shinohara, Nobuo, Hata, Kentaro, Kobayashi, Katsutoshi, Motoishi, Shoji, and Tanase, Masakazu}
abstractNote = {The thermal neutron(2,200 m/s neutron) capture cross section({sigma}{sub 0}) and the resonance integral(I{sub 0}) of the reaction {sup 135}Cs(n,{gamma}){sup 136}Cs were measured by an activation method. Targets of radioactive cesium, which include {sup 135}Cs, {sup 137}Cs and stable {sup 133}Cs, were irradiated with reactor neutrons within or without a Cd shield case. The ratio of the number of nuclei of {sup 135}Cs to that of {sup 137}Cs was measured with a quadrupole mass spectrometer. This ratio and the ratio of activity of {sup 136}Cs to that of {sup 137}Cs were used for deduction of the {sigma}{sub 0} and the I{sub 0} of {sup 135}Cs. The {sigma}{sub 0} and the I{sub 0} of the reaction {sup 135}Cs(n,{sigma}){sup 136}Cs were 8.3 {+-} 0.3 barn and 38.1 {+-} 2.6 barn, respectively. (author)}
place = {Japan}
year = {1997}
month = {Mar}
}
title = {Measurement of thermal neutron cross section and resonance integral of the reaction {sup 135}Cs(n,{gamma}){sup 136}Cs}
author = {Katoh, Toshio, Nakamura, Shoji, Harada, Hideo, Hatsukawa, Yuichi, Shinohara, Nobuo, Hata, Kentaro, Kobayashi, Katsutoshi, Motoishi, Shoji, and Tanase, Masakazu}
abstractNote = {The thermal neutron(2,200 m/s neutron) capture cross section({sigma}{sub 0}) and the resonance integral(I{sub 0}) of the reaction {sup 135}Cs(n,{gamma}){sup 136}Cs were measured by an activation method. Targets of radioactive cesium, which include {sup 135}Cs, {sup 137}Cs and stable {sup 133}Cs, were irradiated with reactor neutrons within or without a Cd shield case. The ratio of the number of nuclei of {sup 135}Cs to that of {sup 137}Cs was measured with a quadrupole mass spectrometer. This ratio and the ratio of activity of {sup 136}Cs to that of {sup 137}Cs were used for deduction of the {sigma}{sub 0} and the I{sub 0} of {sup 135}Cs. The {sigma}{sub 0} and the I{sub 0} of the reaction {sup 135}Cs(n,{sigma}){sup 136}Cs were 8.3 {+-} 0.3 barn and 38.1 {+-} 2.6 barn, respectively. (author)}
place = {Japan}
year = {1997}
month = {Mar}
}